SUMMARY *** Single click to open files/folders does not work using MATE desktop. Using KDE-Plasma desktop it works, if the single click method is set via kde systemsettings (working area, behaviour). This setting is possible using both desktops. *** STEPS TO REPRODUCE 1. Install MATE desktop environment with YaST2 2. Login with MATE desktop 3. run dolphin OBSERVED RESULT EXPECTED RESULT SOFTWARE/OS VERSIONS Linux: Leap 15.3 Desktop: MATE ADDITIONAL INFORMATION
Are you saying Mate has such an setting and you want Dolphin to follow it? Or you want Dolphin on Mate to follow the setting from Plasma?
Thank you for your quick response. MATE doesn't present such a setting (e.g. in MATE Tweak) but presents the kde systemsettings. So Dolphin should follow the settings from Plasma. Am 10.02.22 um 17:44 schrieb Nicolas Fella: https://bugs.kde.org/show_bug.cgi?id=449947 Nicolas Fella <nicolas.fella@gmx.de> [1] changed: What |Removed |Added ---------------------------------------------------------------------------- CC| | nicolas.fella@gmx.de [1] --- Comment #1 from Nicolas Fella <nicolas.fella@gmx.de> [1] --- Are you saying Mate has such an setting and you want Dolphin to follow it? Or you want Dolphin on Mate to follow the setting from Plasma? 1. mailto:nicolas.fella@gmx.de
Dolphin on Mate reading settings from another desktop that happens to be installed would be quite odd, and most Mate users don't have Plasma installed anyway. The single/double click behavior in Dolphin is controlled by a flag in the Qt PlatformTheme. The platformtheme provided by Plasma reads the setting set by systemsettings. What happens on Mate depends on what platformtheme is used there
Thanks for hint by Nicolas Fella, problem could be solved: 1. Install qt5ct from openSUSE repository 2. Add to etc/environment: QT_QPA_PLATFORMTHEME=qt5ct 3. Set single click: Meu -> control center -> Qt5 settings -> User interface: activate entry with a single click